000 00870nam a2200265Ia 4500
001 200029957
005 20260309012454.0
008 251210s9999 xx 000 0 und d
082 _aN389 G749 2265-68
110 _aGas Processors Association, GPA
_9145
245 0 _aGPA standard for determination of hydrogen sulfide and mercaptan sulfur in natural gas (cadmium sulfate-lodometric titration method) :
_b
246 _aGPA 2265-68 :
_b
260 _aTulsa, Oklahoma :
_bGas Processors Association, GPA,
_c1965.
270 _a27/01/2004
300 _a6 p.
650 _aSulfuros
_9366
856 _u
_y
942 _cNORMA
999 _c69809
_d69809
650 _aNormalización
_9106
650 _aAnálisis de gas natural
_9349
650 _aComposición del gas natural
_951
650 _aMétodos de laboratorio
_962
650 _aSulfuros
_9366